They are made in a combination of metal-wood. The supporting structure is made of steel bars resting on the rotating wheel diameter of 100 mm, no brakes.
All profiles are protected plating and passivated in yellow. The lower zone spacers are built in order to avoid damage to the wheelchair and the kitchen door at the entrance-exit. The plates are 18 mm thick and edge profiles are made of hard wood and lacquered bajcovani water based.
All connections are protected against water penetration, which enables maintenance-cleaning carts and dishwasher detergent with warm water. The possibility of development of other dimensions by the user.